CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 26

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Operating Environment Precautions
Operating Environment Precautions
Application Precautions
!WARNING
!Caution Do not operate the control system in the following locations:
!Caution Take appropriate and sufficient countermeasures when installing systems in
!Caution Failure to abide by the following precautions could lead to faulty operation of
the following locations:
Observe the following precautions when using the EtherNet/IP Unit or built-in
EtherNet/IP port.
Always heed these precautions. Failure to abide by the following precautions
could lead to serious or possibly fatal injury.
the EtherNet/IP Unit, built-in EtherNet/IP port, or the system, or could damage
the Ethernet Unit. Always heed these precautions.
• Locations subject to direct sunlight.
• Locations subject to temperatures or humidity outside the range specified
• Locations subject to condensation as the result of severe changes in tem-
• Locations subject to corrosive or flammable gases.
• Locations subject to dust (especially iron dust) or salts.
• Locations subject to exposure to water, oil, or chemicals.
• Locations subject to shock or vibration.
• Locations subject to static electricity or other forms of noise.
• Locations subject to strong electromagnetic fields.
• Locations subject to possible exposure to radioactivity.
• Locations close to power supplies.
• Always connect to a ground of 100 Ω or less when installing the Units. Not
• Always turn OFF the power supply to the CPU Unit and Slaves before
• Interlock circuits, limit circuits, and similar safety measures in external cir-
in the specifications.
perature.
connecting to a ground of 100 Ω or less may result in electric shock.
attempting any of the following. Not turning OFF the power supply may
result in malfunction or electric shock.
cuits (i.e., not in the Programmable Controller) must be provided by the
customer.
• Mounting or dismounting Power Supply Units, I/O Units, CPU Units,
• Assembling the Units.
• Setting DIP switches or rotary switches.
• Connecting cables or wiring the system.
• Connecting or disconnecting the connectors.
Memory Packs, or Master Units.
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